Traffic Trace Info
DumpFile: 200307241400.dump
FileSize: 237.11MB
Id: 200307241400
StartTime: Thu Jul 24 14:00:00 2003
EndTime: Thu Jul 24 14:15:01 2003
TotalTime: 900.80 seconds
TotalCapSize: 184.87MB CapLen: 96 bytes
# of packets: 3423545 (1996.65MB)
AvgRate: 18.59Mbps stddev:0.47M
IP flow (unique src/dst pair) Information
# of flows: 286385 (avg. 11.95 pkts/flow)
Top 10 big flow size (bytes/total in %):
4.8% 4.7% 2.0% 1.6% 1.3% 1.1% 1.1% 1.1% 1.1% 1.1%
IP address Information
# of IPv4 addresses: 250765
Top 10 bandwidth usage (bytes/total in %):
5.3% 5.2% 5.1% 4.8% 4.7% 4.7% 3.4% 3.0% 2.7% 2.7%
Packet Size Distribution (including MAC headers)
![[packet size distribution]](200307241400.pktlen.png)
detailed numbers
[ 16- 31]: 1881
[ 32- 63]: 1058987
[ 64- 127]: 641146
[ 128- 255]: 109598
[ 256- 511]: 139373
[ 512- 1023]: 336595
[ 1024- 2047]: 1135965
Protocol Breakdown
![[protocol breakdown chart]](200307241400.png)
protocol packets bytes bytes/pkt
------------------------------------------------------------------------
total 3423545 (100.00%) 2093634442 (100.00%) 611.54
ip 3421420 ( 99.94%) 2093571950 (100.00%) 611.90
tcp 3029419 ( 88.49%) 2016563244 ( 96.32%) 665.66
http(s) 1445416 ( 42.22%) 1441627907 ( 68.86%) 997.38
http(c) 222438 ( 6.50%) 19233656 ( 0.92%) 86.47
squid 905 ( 0.03%) 237030 ( 0.01%) 261.91
smtp 67529 ( 1.97%) 23773780 ( 1.14%) 352.05
nntp 67337 ( 1.97%) 98452849 ( 4.70%) 1462.09
ftp 29454 ( 0.86%) 18284836 ( 0.87%) 620.79
pop3 7650 ( 0.22%) 5030904 ( 0.24%) 657.63
imap 478 ( 0.01%) 456591 ( 0.02%) 955.21
telnet 684 ( 0.02%) 87824 ( 0.00%) 128.40
ssh 659 ( 0.02%) 66716 ( 0.00%) 101.24
dns 1167 ( 0.03%) 78238 ( 0.00%) 67.04
bgp 167 ( 0.00%) 43229 ( 0.00%) 258.86
napster 20864 ( 0.61%) 9470802 ( 0.45%) 453.93
realaud 2599 ( 0.08%) 2410840 ( 0.12%) 927.60
rtsp 10012 ( 0.29%) 10902023 ( 0.52%) 1088.90
icecast 1052 ( 0.03%) 825140 ( 0.04%) 784.35
other 1150961 ( 33.62%) 385578977 ( 18.42%) 335.01
udp 264143 ( 7.72%) 60205771 ( 2.88%) 227.93
dns 113044 ( 3.30%) 14038003 ( 0.67%) 124.18
realaud 14061 ( 0.41%) 6230049 ( 0.30%) 443.07
other 129445 ( 3.78%) 39159532 ( 1.87%) 302.52
icmp 40318 ( 1.18%) 3183762 ( 0.15%) 78.97
ip6 441 ( 0.01%) 78801 ( 0.00%) 178.69
other 87099 ( 2.54%) 13540372 ( 0.65%) 155.46
frag 14675 ( 0.43%) 11485616 ( 0.55%) 782.67
tcpdump file: 200307241400.dump.gz (92.89 MB)